BQ2004SN
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- Mfr.Part #
- BQ2004SN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 16SOIC
- Stock
- 14,461
- In Stock ：
- 14,461
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Output Current :
- 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 16
- Base Part Number :
- BQ2004
- Adjustable Threshold :
- No
- Switching Frequency :
- 300kHz
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 4.5V
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Height :
- 1.75mm
- Packaging :
- Tube
- Nominal Input Voltage :
- 5.5V
- Length :
- 9.9mm
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Max Charge Current :
- 2A
- Max Supply Voltage :
- 5.5V
- Min Input Voltage :
- 4.5V
- Min Supply Voltage :
- 4.5V
- Surface Mount :
- yes
- Operating Temperature :
- -20°C~70°C TA
- Number of Cells :
- 1234
- HTS Code :
- 8542.39.00.01
- Operating Supply Current :
- 3mA
- Contact Plating :
- Gold
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- ECCN Code :
- EAR99
- Battery Chemistry :
- Multi-Chemistry
- Number of Channels :
- 1
- Weight :
- 141.690917mg
- Programmable Features :
- Voltage
- Current - Charging :
- Constant Pulsed
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Datasheets
- BQ2004SN
Battery Chargers Texas Instruments BQ2004SN Overview
The Texas Instruments BQ2004SN is an advanced battery management IC designed for versatility across multiple chemistries. It is integral to applications requiring reliable battery performance and longevity, ensuring efficient charging cycles and battery safety. This IC, housed in a 16-SOIC package, facilitates the optimal charging strategy for nickel-cadmium (NiCd), nickel-metal hydride (NiMH), lithium-ion (Li-ion), and lead-acid batteries. The integration of this component by Texas Instruments underscores their commitment to innovation and quality, making it an ideal choice for developers looking to enhance battery-operated devices with a Battery Chargers Texas Instruments BQ2004SN.
BQ2004SN Features
The BQ2004SN IC boasts multiple features that enhance its appeal in battery management applications. Key features include fast charge management, dual chemistry compatibility, and an intelligent algorithm that adapts to the condition of the battery to prevent overcharging. Additionally, its compact 16-SOIC package allows for simplified integration into existing hardware designs, while minimizing space usage and maximizing reliability.
BQ2004SN Applications
- Consumer Electronics: Utilized in devices like cameras and portable audio players, where efficient charging is crucial for device reliability and user satisfaction.
- Power Tools: Ensures longer battery life and quicker charge times in high-drain devices such as drills and saws, enhancing productivity and convenience.
- Medical Devices: Critical for applications where battery reliability is essential, such as in portable medical monitors and diagnostic equipment.
- Electric Vehicles: Plays a vital role in managing the charge cycles of batteries used in electric bicycles and scooters, contributing to performance efficiency and range.
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